Evidence map›Paper›PMID 33207080›Full record

ArticlePhysiological reports2020

Impact of severe obesity on exercise performance in heart failure with preserved ejection fraction.

Satyam Sarma, James MacNamara, Sheryl Livingston, Mitchel Samels, Mark J Haykowsky, Jarett Berry, Benjamin D Levine

Abstract read
In one paragraph

Article in Physiological reports, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

8 citing papers in PubMed.

  1. Review
  2. Article
  3. Review
  4. Ventilatory limitations in patients with HFpEF and obesity.Respiratory physiology & neurobiology · 2023
    Article
  5. Review
  6. Article
  7. Neuromedin U, a Key Molecule in Metabolic Disorders.International journal of molecular sciences · 2021
    Review
  8. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Satyam SarmaInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, Dallas, TX, USA.ORCID 0000-0002-0628-4919
James MacNamaraDepartment of Internal Medicine, University of Texas Southwestern Medical Center Dallas, Dallas, TX, USA.
Sheryl LivingstonInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, Dallas, TX, USA.
Mitchel SamelsInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, Dallas, TX, USA.
Mark J HaykowskySchool of Nursing, University of Alberta, Edmonton, AB, USA.
Jarett BerryDepartment of Internal Medicine, University of Texas Southwestern Medical Center Dallas, Dallas, TX, USA.
Benjamin D LevineInstitute for Exercise and Environmental Medicine, Texas Health Presbyterian Hospital Dallas, Dallas, TX, USA.

Funding

Aging Fitness & Failure: Mechanisms of Diastolic DysfunctionR01AG017479 · NIA · UT SOUTHWESTERN MEDICAL CENTER · PI LEVINE, BENJAMIN D · 2001 to 2016
$7.8M
NIA NIH HHS R01 AG017479NIH HHS AG17479-05
6 · The paper itself

Abstract

backgroundObesity plays an important role in functional impairment in HFpEF. The mechanisms underlying decreased functional capacity in obese HFpEF are not clear. We assessed the cardiac and peripheral determinants of exercise performance in HFpEF patients with class 2 obesity in the upright position, representative of posture when performing functional activities. METHODS AND

resultsThirty-two HFpEF patients were divided into two groups by presence of class 2 obesity (C2, BMI ≥ 35 kg/m

conclusionHFpEF patients with severe obesity had similar cardiorespiratory fitness compared to patients with lower BMI with similar comorbidity burden. Absolute VO

Indexed as

Exercise ToleranceStroke VolumeAgedCardiorespiratory FitnessExercise TherapyFemaleHeart FailureHumansMaleObesity, MorbidOxygen ConsumptionexerciseHFpEFobesity

Identifiers

PMID33207080
PMCPMC7673482

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.